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BOSTON MARATHON 2023

Brian Benestad

Bib: 4437•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 23%
Gender (Male)
#0 / 15176
Top 36%
Masters (Masters Men)
#0 / 9891
Top 22%
Division (M40-44)
#0 / 2241
Top 49%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:29
Rank: #5678
Start → 5K
21:29 | 6:55/mi
10K· 6.21 mi
42:50
Rank: #5765 (-87)
5K → 10K
21:21 | 6:52/mi
15K· 9.32 mi
1:03:59
Rank: #5585 (+180)
10K → 15K
21:09 | 6:48/mi
20K· 12.43 mi
1:25:28
Rank: #5542 (+43)
15K → 20K
21:29 | 6:55/mi
Half· 13.11 mi
1:30:07
Rank: #5540 (+2)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:46:43
Rank: #5366 (+174)
Half → 25K
16:36 | 6:51/mi
30K· 18.64 mi
2:09:52
Rank: #5622 (-256)
25K → 30K
23:09 | 7:27/mi
20M
2:20:54
Rank: #5926 (-304)
30K → 20M
11:02 | 8:07/mi
21M
2:29:45
Rank: #6172 (-246)
20M → 21M
8:51 | 8:51/mi
35K· 21.75 mi
2:35:44
Rank: #6313 (-141)
21M → 35K
5:59 | 8:00/mi
23M
2:46:05
Rank: #6536 (-223)
35K → 23M
10:21 | 8:16/mi
24M
2:53:17
Rank: #6460 (+76)
23M → 24M
7:12 | 7:12/mi
40K· 24.85 mi
2:59:20
Rank: #6321 (+139)
24M → 40K
6:03 | 7:05/mi
25.2M
3:01:58
Rank: #6290 (+31)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
3:08:59
Rank: #6184 (+106)
25.2M → Finish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:07
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:38:52
Pace7:33 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4321:296:5521:29
6:55
-
10K
6.21 mi10:45:0442:506:5421:21
6:52
-0:03
15K
9.32 mi11:06:131:03:596:5221:09
6:48
-0:04
20K
12.43 mi11:27:421:25:286:5321:29
6:55
+0:07
Half
13.11 mi11:32:211:30:076:524:39
6:49
-0:06
25K
15.53 mi11:48:571:46:436:5216:36
6:51
+0:02
30K
18.64 mi12:12:062:09:526:5823:09
7:27
+0:36
20M
20.00 mi12:23:082:20:547:0311:02
8:07
+0:40
21M
21.00 mi12:31:592:29:457:088:51
8:51
+0:44
35K
21.75 mi12:37:582:35:447:105:59
8:00
-0:51
23M
23.00 mi12:48:192:46:057:1310:21
8:16
+0:16
24M
24.00 mi12:55:312:53:177:137:12
7:12
-1:04
40K
24.85 mi13:01:342:59:207:136:03
7:05
-0:07
25.2M
25.20 mi13:04:123:01:587:132:38
7:38
+0:33
Finish
26.22 mi13:11:133:08:597:137:01
6:53
-0:45

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:48 /mi

Average Pace

7:13 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:06:59

67% of race

Time at Slower Pace

1:02:00

33% of race

Average Pace: 7:12 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:23:4321:296:5521:29
6:55
#5678
10K
6.21 mi10:45:0442:506:5421:21
6:52
#5765
15K
9.32 mi11:06:131:03:596:5221:09
6:48
#5585
20K
12.43 mi11:27:421:25:286:5321:29
6:55
#5542
Half
13.11 mi11:32:211:30:076:524:39
6:49
#5540
25K
15.53 mi11:48:571:46:436:5216:36
6:51
#5366
30K
18.64 mi12:12:062:09:526:5823:09
7:27
#5622
20M
20.00 mi12:23:082:20:547:0311:02
8:07
#5926
21M
21.00 mi12:31:592:29:457:088:51
8:51
#6172
35K
21.75 mi12:37:582:35:447:105:59
8:00
#6313
23M
23.00 mi12:48:192:46:057:1310:21
8:16
#6536
24M
24.00 mi12:55:312:53:177:137:12
7:12
#6460
40K
24.85 mi13:01:342:59:207:136:03
7:05
#6321
25.2M
25.20 mi13:04:123:01:587:132:38
7:38
#6290
Finish
26.22 mi13:11:133:08:597:137:01
6:53
#6184
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5678522252225212(Top 20%)4820(Top 32%)4820(Top 215%)
10K6.21 mi3.10 mi5765-875296-745296-745929(Top 22%)5409(Top 36%)5409(Top 241%)
15K9.32 mi3.11 mi5585+1805144+1525144+1525212(Top 20%)4820(Top 32%)4820(Top 215%)
20K12.43 mi3.11 mi5542+435111+335111+335445(Top 20%)5026(Top 33%)5026(Top 224%)
Half13.11 mi0.68 mi5540+25114-35114-35431(Top 20%)5014(Top 33%)5014(Top 224%)
25K15.53 mi2.42 mi5366+1744963+1514963+1514573(Top 17%)4260(Top 28%)4260(Top 190%)
30K18.64 mi3.11 mi5622-2565164-2015164-2016880(Top 26%)5982(Top 39%)5982(Top 267%)
20M20.00 mi1.36 mi5926-3045399-2355399-23511115(Top 42%)8299(Top 55%)8299(Top 370%)
21M21.00 mi1.00 mi6172-2465569-1705569-17012504(Top 47%)8788(Top 58%)8788(Top 392%)
35K21.75 mi0.75 mi6313-1415676-1075676-10712044(Top 45%)8553(Top 56%)8553(Top 382%)
23M23.00 mi1.25 mi6536-2235824-1485824-14811599(Top 44%)8273(Top 55%)8273(Top 369%)
24M24.00 mi1.00 mi6460+765752+725752+725744(Top 22%)4937(Top 33%)4937(Top 220%)
40K24.85 mi0.85 mi6321+1395642+1105642+1104264(Top 16%)3799(Top 25%)3799(Top 170%)
25.2M25.20 mi0.35 mi6290+315613+295613+294567(Top 17%)3980(Top 26%)3980(Top 178%)
Finish26.22 mi1.02 mi6184+1065518+955518+954550(Top 17%)3958(Top 26%)3958(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5212

Males

4820

M40-44

4820

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5929

Males

5409

M40-44

5409

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5212

Males

4820

M40-44

4820

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5445

Males

5026

M40-44

5026

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5431

Males

5014

M40-44

5014

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4573

Males

4260

M40-44

4260

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6880

Males

5982

M40-44

5982

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11115

Males

8299

M40-44

8299

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12504

Males

8788

M40-44

8788

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12044

Males

8553

M40-44

8553

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11599

Males

8273

M40-44

8273

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5744

Males

4937

M40-44

4937

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4264

Males

3799

M40-44

3799

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4567

Males

3980

M40-44

3980

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4550

Males

3958

M40-44

3958

Passing Analysis

Category:
Athletes Passed
1221
Passed By
1727
Net Change
-506
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5678
5K → 10K157244-87#5678#5765
10K → 15K22545+180#5765#5585
15K → 20K12784+43#5585#5542
20K → Half2018+2#5542#5540
Half → 25K1828+174#5540#5366
25K → 30K62318-256#5366#5622
30K → 20M11315-304#5622#5926
20M → 21M12258-246#5926#6172
21M → 35K9150-141#6172#6313
35K → 23M23246-223#6313#6536
23M → 24M9620+76#6536#6460
24M → 40K1434+139#6460#6321
40K → 25.2M409+31#6321#6290
25.2M → Finish1148+106#6290#6184
TOTALS12211727-506
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing